docs: def tabledata_insert_all(self, table_name, rows):
      """Issues a request to insert data into a table.
  
      Args:
        table_name: the name of the table as a tuple of components.
        rows: the data to populate the table, as a list of dictionaries.
      Returns:
        A parsed result object.
      Raises:
        Exception if there is an error performing the operation.
      """
      url = Api._ENDPOINT + (Api._TABLES_PATH % table_name) + "/insertAll"
  
      data = {
          'kind': 'bigquery#tableDataInsertAllRequest',
          'rows': rows
      }
  
      return datalab.utils.Http.request(url, data=data, credentials=self._credentials)